Options chosen by customer: Custom design, Corner posts 5x5, middle posts 3 1/2" square, One 18ft side 2ft foot taller than the other, 3" overhang on all sides, No wood covers for rafter splice brackets, No post base moldings, Customer sourced their own flat polycarb, Rustic cedar stain, installation by Pergola Kits USA.
Location of customer: Slingerlands, New York
Shipping cost included for Eastern 40 States
7-9% add-on for Western 10 States